mirror of
https://github.com/vcmi/vcmi.git
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113 lines
2.7 KiB
C++
113 lines
2.7 KiB
C++
/*
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* lobby.cpp, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#include "StdInc.h"
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#include "lobby.h"
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#include "../lib/GameConstants.h"
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SocketLobby::SocketLobby(QObject *parent) :
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QObject(parent)
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{
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socket = new QTcpSocket(this);
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connect(socket, SIGNAL(connected()), this, SLOT(connected()));
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connect(socket, SIGNAL(disconnected()), this, SLOT(disconnected()));
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connect(socket, SIGNAL(readyRead()), this, SLOT(readyRead()));
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connect(socket, SIGNAL(bytesWritten(qint64)), this, SLOT(bytesWritten(qint64)));
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}
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void SocketLobby::connectServer(const QString & host, int port, const QString & usr, int timeout)
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{
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username = usr;
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socket->connectToHost(host, port);
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if(!socket->waitForDisconnected(timeout) && !isConnected)
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{
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emit text("Error: " + socket->errorString());
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}
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}
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void SocketLobby::disconnectServer()
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{
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socket->disconnectFromHost();
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}
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void SocketLobby::requestNewSession(const QString & session, int totalPlayers, const QString & pswd)
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{
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const QString sessionMessage = ProtocolStrings[CREATE].arg(session, pswd, QString::number(totalPlayers));
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send(sessionMessage);
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}
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void SocketLobby::requestJoinSession(const QString & session, const QString & pswd)
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{
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const QString sessionMessage = ProtocolStrings[JOIN].arg(session, pswd);
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send(sessionMessage);
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}
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void SocketLobby::requestLeaveSession(const QString & session)
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{
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const QString sessionMessage = ProtocolStrings[LEAVE].arg(session);
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send(sessionMessage);
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}
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void SocketLobby::requestReadySession(const QString & session)
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{
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const QString sessionMessage = ProtocolStrings[READY].arg(session);
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send(sessionMessage);
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}
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void SocketLobby::send(const QString & msg)
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{
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QByteArray str = msg.toUtf8();
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int sz = str.size();
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QByteArray pack((const char *)&sz, sizeof(sz));
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pack.append(str);
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socket->write(pack);
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}
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void SocketLobby::connected()
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{
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isConnected = true;
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emit text("Connected!");
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QByteArray greetingBytes;
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greetingBytes.append(ProtocolVersion);
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greetingBytes.append(ProtocolEncoding.size());
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const QString greetingConst = QString(greetingBytes)
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+ ProtocolStrings[GREETING].arg(QString::fromStdString(ProtocolEncoding),
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username,
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QString::fromStdString(GameConstants::VCMI_VERSION));
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send(greetingConst);
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}
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void SocketLobby::disconnected()
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{
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isConnected = false;
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emit disconnect();
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emit text("Disconnected!");
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}
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void SocketLobby::bytesWritten(qint64 bytes)
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{
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qDebug() << "We wrote: " << bytes;
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}
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void SocketLobby::readyRead()
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{
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qDebug() << "Reading...";
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emit receive(socket->readAll());
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}
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ServerCommand::ServerCommand(ProtocolConsts cmd, const QStringList & args):
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command(cmd),
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arguments(args)
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{
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}
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